Fire pit



FIG. 1 is an upper perspective view of a fire pit showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a right side elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

The broken lines shown in the drawings are for purposes of illustrating portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a fire pit, as shown and described. 